F28C 3/04
The heat-exchange media both being liquids
Official title: the heat-exchange media both being liquids
F28C3/04 (The heat-exchange media both being liquids) appears on 32 US grants and 41 published applications in this corpus.
Search patents in F28C- Granted patents
- 32
- Published applications
- 41
- Assignees
- 29
- Inventors
- 96
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 3 |
| 2012 | 1 | 3 |
| 2013 | 1 | 0 |
| 2014 | 2 | 6 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 5 | 4 |
| 2018 | 2 | 5 |
| 2019 | 4 | 2 |
| 2020 | 5 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 5 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Drying apparatus and system for preparing batteries29 Sep 2026US 12,747,915 B2Contemporary Amperex Technology (Hong Kong) Limited
- Thermal management system for a test-and-measurement probe17 Jun 2025US 12,332,277 B1Tektronix, Inc.
- Extractor piping on outermost sidewall of immersion hood apparatus2 Jan 2024US 11,860,547 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Extractor piping on outermost sidewall of immersion hood apparatus3 Jan 2023US 11,543,754 B1Taiwan Semiconductor Manufacturing Company.Ltd
- Additively manufactured heat exchanger10 Nov 2020US 10,830,540 B2General Electric Company
- Ground compaction machine and method for operating a ground compaction machine5 Mar 2026US 2026/0063369 A1BOMAG GmbH
- Calcined clay cooler11 Sep 2025US 2025/0283665 A1
- Drying apparatus and system for preparing batteries19 Sep 2024US 2024/0310123 A1Contemporary Amperex Technology Co., Limited
- Impingement cooling providing enhanced localized cooling of a heatsink28 Mar 2024US 2024/0107714 A1
- Absorption vacuum dehumidification system and method using the same16 Nov 2023US 2023/0366567 A1City University of Hong Kong
Most cited
By later US patents
- Liquid desiccant dehumidification system and heat/mass exchanger therefor32US 8,887,523 B22014
- Additively manufactured heat exchanger27US 10,175,003 B2General Electric Company · 2019
- Immiscible, direct contact, floating bed enhanced, liquid/liquid heat transfer process21US 6,119,458 A2000
- Additively manufactured heat exchanger17US 10,830,540 B2General Electric Company · 2020
- Freeze tolerant fuel cell power plant17US 6,528,194 B1UTC Fuel Cells, LLC · 2003